30525900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 89317200

約数和(自身を除く): 58791300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1049, 1164, 1455, 1940, 2098, 2425, 2910, 3147, 4196, 4850, 5245, 5820, 6294, 7275, 9700, 10490, 12588, 14550, 15735, 20980, 26225, 29100, 31470, 52450, 62940, 78675, 101753, 104900, 157350, 203506, 305259, 314700, 407012, 508765, 610518, 1017530, 1221036, 1526295, 2035060, 2543825, 3052590, 5087650, 6105180, 7631475, 10175300, 15262950, 30525900]

約数ペア:

[(1, 30525900), (2, 15262950), (3, 10175300), (4, 7631475), (5, 6105180), (6, 5087650), (10, 3052590), (12, 2543825), (15, 2035060), (20, 1526295), (25, 1221036), (30, 1017530), (50, 610518), (60, 508765), (75, 407012), (97, 314700), (100, 305259), (150, 203506), (194, 157350), (291, 104900), (300, 101753), (388, 78675), (485, 62940), (582, 52450), (970, 31470), (1049, 29100), (1164, 26225), (1455, 20980), (1940, 15735), (2098, 14550), (2425, 12588), (2910, 10490), (3147, 9700), (4196, 7275), (4850, 6294), (5245, 5820)]